12.11.13

The seminar Chess 431 – Dynamic and Positional Pawn Sacrifice was concluded this Sunday on one of the best chess sites.
Among the examples that were covered was the following masterpiece by Veselin Topalov:Topalov,Veselin (2812) - Wang Yue (2738)Sofia MTel Masters 5th Sofia (4), 16.05.2009
[Rogozenco. D, Topalov V.]

The positional sacrifice disconnects the black pawns and creates plenty of weaknesses in the opponent's camp which can be used by the White pieces.]

[17.Bd2 Rxa5 18.Nd5 Rc5+ (18...Rxa4 19.Nb6) 19.Nc3]

17...bxa6 18.a5 [Black's queenside is very weak, he has problems completing his development and finding any activity. Therefore White's compensation for the pawn is more than enough and secures him better prospects.]

I would like to thank to all the participants who took part in this event and to wish them many successful pawn sacrifices, both positional and dynamic!
Those of you who have missed the chance to take part in the seminar still have a chance to purchase it. Just go on the left side of the blog and choose the paypal button under the Chess.com seminar sign.
I will send you the link with the videos and the pgn files once that you are ready.
Best regards!

4.11.13

My new DVD was released the last week. Here is the short description by chessbase:
Queen against two rooks or three minor pieces, as well as a rook plus pawn vs two minor pieces - these are typical constellations where the material is unbalanced. In our first steps in chess we are taught about the nominal value of the pieces. The queen is equal to nine pawns; a rook to five, a minor piece is worth three pawns. This is a common sense solution aimed at teaching the beginner a system of values so that he or she does not trade a more valuable piece for a less good one. Later however, situations occur in games in which one side can trade two minor pieces (six pawns) for a rook and a pawn (also six pawns). Theoretically speaking, this should result in an equal position, but in reality one of the two sides will profit from the exchange. There are many cases of material imbalance in chess. In his new DVD GM Dejan Bojkov of Bulgaria makes an attempt to systematise the most important ones and gives valuable advice on how to handle the resulting positions. He also explains the hidden factors behind the imbalances, explanations which will guide you through the art of exchanging pieces.
And a fragment: